UPDATE: In the interview with Daily Dot (linked above) Steve Wilhite said that he thought the first .GIF animation was of an airplane. This is one of the first that I ever captured, several computers ago:

Here it is, all blowed up, in 5 frames of pixellated glory:

Is this the first .gif animation Wilhite was referring to? I don’t know, but it’s a contender.

This great Natural Underground wonder, discovered 1871, is located a short distance off U.S. 222 bertween Allentown and Reading or via U.S. 22. Visited by thousands of persons annually. Trained Guides, Beautiful illuminations. Picnic Park.

No new cloud type has been officially classified since 1951 but Gavin Pretor-Pinney who runs the Cloud Appreciation Society believes that there is a new cloud that deserves international recognition. He calls it asperatus, which means rough in Latin. [via]